UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ep+6GRZ6ztY+H3095k5G85zOI2ocy+YmrwCZWZXHAbY=' 
WHERE 
  key_id = '3371d1b6359fc6c48f1202d329f97f9e858046afde53c1eb2e475de13f35d1f1' 
  AND (
    token = 'Ep+6GRZ6ztY+H3095k5G85zOI2ocy+YmrwCZWZXHAbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )